Keywords

• 1-Methyl-2-pyrrolidinone
• 872-50-4
• C5H9NO

Quick Details

• ProName: 1-Methyl-2-pyrrolidinone 872-50-4 C5H9...
• CasNo: 872-50-4
• Molecular Formula: C5H9NO
• Appearance: detailed in specifcations
• Application: Aripiprazole Intermediate functional...
• DeliveryTime: within 5days
• PackAge: as needed
• Port: China main port
• ProductionCapacity: 500 Metric Ton/Month
• Purity: 99%
• Storage: Keep in dry and cool condition
• Transportation: by air or sea
• LimitNum: 1 Kilogram
• MF: C13H21O3PS

Superiority

Our Services

1.Certificate Of Analysis (COA)

2.Material Safety Data Sheet (MSDS)

3.Route of synthesis (ROS)

4.Method of Aanlysis (MOA)

5.Nuclear Magnetic Resonance (NMR)

6.Packing pictures and loading video before loading

7.Free Sample

9.Factory audit

10.Strong after-sale service

Company information

Henan Sunlake Enterprise Corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material .Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas.We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team.We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market.We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate.

Details

1-Methyl-2-pyrrolidinone Basic information

Outline Reference quality indicators application Chemical Properties Production methods Category Toxicity grading Acute toxicity Irritation data Flammability hazard characteristics Storage feature Extinguishing agents Professional standards

Product Name:	1-Methyl-2-pyrrolidinone
Synonyms:	M-PYROL(R);N-METHYLPYROLIDONE;N-METHYLPYRROLID-2-ONE;N-METHYLPYRROLIDINONE;N-METHYLPYRROLIDNONE;N-METHYLPYRROLIDONE;NMP-T;NMP-EL
CAS:	872-50-4
MF:	C5H9NO
MW:	99.13
EINECS:	212-828-1
Product Categories:	Solvent Bottles;Solvents;Sure/Seal Bottles;Amines;Heterocycles;Miscellaneous Reagents;Anhydrous Solvents;Solvent by Application;Alternative Energy;Amber Glass Bottles;Analytical Reagents;Analytical/Chromatography;CHROMASOLV Plus;Chromatography Reagents &;Electrolytes;HPLC &;HPLC Plus Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);Materials Science;NOWPak Products;Organic Solvents;Semi-Bulk Solvents;Solvent Bottles;Solvent Packaging Options;UHPLC Solvents (CHROMASOLV);NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);GC Headspace Solvents;GC Solvents;Solvents for GC applications;ACS and Reagent Grade Solvents;ACS Grade;ACS Grade Solvents;Carbon Steel Cans with NPT Threads;Heavy Metals;Solvents for LC-ICP-MS;Toxins (other than pesticide/drug residues);Applications;Beverage Analysis;Building Blocks;C4 to C8;Chemical Synthesis;Food &;GC-MS Solvents;Heterocyclic Building Blocks;ICP-OES/-MS;Pyrrolidines;Reagents for Inorganic Trace Analysis;Solvents for Metal Speciation Analysis;Solvents for Speciation Analysis (LC-ICP-MS);Spectroscopy;Trace Analysis Reagents &;Anhydrous;Products;Returnable Containers;Sure/Seal Bottles;Biotech;Biotech Solvents;Chemical raw materials;Pyrrolidones;NMP
Mol File:	872-50-4.mol

1-Methyl-2-pyrrolidinone Chemical Properties

mp	−24 °C(lit.)
bp	202 °C(lit.)
density	1.028 g/mL at 25 °C(lit.)
vapor density	3.4 (vs air)
vapor pressure	0.29 mm Hg ( 20 °C)
refractive index	n20/D 1.479
Fp	187 °F
storage temp.	2-8°C
color	≤20(APHA)
Water Solubility	>=10 g/100 mL at 20 ºC
Sensitive	Hygroscopic
Merck	14,6117
BRN	106420
Stability:	Stable, but decomposes upon exposure to light. Combustible. Incompatible with strong oxidizing agents, strong acids, reducing agents, bases.
CAS DataBase Reference	872-50-4(CAS DataBase Reference)
NIST Chemistry Reference	2-Pyrrolidinone, 1-methyl-(872-50-4)
EPA Substance Registry System	2-Pyrrolidinone, 1-methyl-(872-50-4)

Safety Information

Hazard Codes	T,Xi
Risk Statements	45-65-36/38-36/37/38-61-10-46
Safety Statements	41-45-53-62-26
WGK Germany	1
RTECS	UY5790000
F	3-8-10
TSCA	Y
Hazardous Substances Data	872-50-4(Hazardous Substances Data)

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

1-Methyl-2-pyrrolidinone Usage And Synthesis

Outline

1-Methyl-2-pyrrolidinone is abbreviated as NMP. Molecular formula: C5H9NO.Appearance is colorless to transparently pale yellow liquid, which is slight odor of ammonia, and can be miscible with water in any proportion, soluble in ether, acetone and esters, halogenated hydrocarbons, aromatic hydrocarbons and other organic solvents. It can be mixed with almost